﻿using System;
using System.Collections;
using System.Configuration;
using System.Data;
using System.Linq;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.HtmlControls;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Xml.Linq;
using Negocios;

public partial class BuscarArquivosDeAudio : System.Web.UI.Page
{
    protected void Page_Load(object sender, EventArgs e)
    {       
    }
    protected void btConsultar_Click(object sender, EventArgs e)
    {
       System.Collections.Generic.List<AudioBLL.RetornoConsultaPorFiltro> lista = 
           AudioBLL.ConsultaPorFiltro(tbNome.Text, Convert.ToInt32(ddGenero.SelectedValue), Convert.ToInt32(ddAutor.SelectedValue),
                                        Convert.ToInt32(ddAubum.SelectedValue), Convert.ToInt32(ddFormato.SelectedValue)
                                      );

       if (lista.Count != 0)
       {
           lbErro.Text = "";
           odsConsultaPorFiltro.DataBind();
       }
       else
       {
           lbErro.Text = "A Busca não Retornou Nenhum Arquivo de Áudio";
       }
    }   
}
